Searching for these family connections CARLIN, McGINNIS, & REAP

I am searching for more information on these families.... This Census information is all I have to go on for the REAP and McGINNIS families...

Mary Carlin is a McGINNIS Her deceased husband's name is William James Carlin born PA died Scranton, PA 1896 just after the youngest Daughter was born....He was a Brakeman in 1892 and they lived at 536 BEECH St...

I would like more information on the REAP and McGINNIS families if possible...Can anyone help me with this quandry?